/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import React, { memo, useMemo } from 'react';
import type { AdaptiveSheetBackgroundContainerProps } from './types';
import { styles } from './styles';
import { StyleSheet } from 'react-native';
import AdaptiveSheetBackground from '../adaptiveSheetBackground';

const AdaptiveSheetBackgroundContainerComponent = ({
  animatedIndex,
  animatedPosition,
  backgroundComponent: _providedBackgroundComponent,
  backgroundStyle: _providedBackgroundStyle,
}: AdaptiveSheetBackgroundContainerProps): JSX.Element | null => {
  const BackgroundComponent = _providedBackgroundComponent || AdaptiveSheetBackground;

  const backgroundStyle = useMemo(() => StyleSheet.flatten([styles.container, _providedBackgroundStyle]), [_providedBackgroundStyle]);

  return _providedBackgroundComponent === null ? null : (
    <BackgroundComponent pointerEvents="none" animatedIndex={animatedIndex} animatedPosition={animatedPosition} style={backgroundStyle!} />
  );
};

const AdaptiveSheetBackgroundContainer = memo(AdaptiveSheetBackgroundContainerComponent);
AdaptiveSheetBackgroundContainer.displayName = 'AdaptiveSheetBackgroundContainer';

export default AdaptiveSheetBackgroundContainer;
